CN208374815U - A kind of electro spindle knife handle special fixture - Google Patents
A kind of electro spindle knife handle special fixture Download PDFInfo
- Publication number
- CN208374815U CN208374815U CN201820302394.XU CN201820302394U CN208374815U CN 208374815 U CN208374815 U CN 208374815U CN 201820302394 U CN201820302394 U CN 201820302394U CN 208374815 U CN208374815 U CN 208374815U
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- CN
- China
- Prior art keywords
- knife handle
- snap
- gauge
- electro spindle
- convex
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a kind of electro spindle knife handle special fixtures, including knife handle and electro spindle, the knife handle side is equipped with convex block, the convex block side is fixedly connected with convex handle, and the electro spindle side is fixedly connected with socket deck, and the socket deck side is provided with groove, the inside grooves are mounted on buffer unit up and down, described buffer unit one end is equipped with snap-gauge, and the snap-gauge is connected on the outside of convex handle, and the buffer unit includes sleeve and loop bar.The convex handle of knife handle is blocked with snap-gauge by the buffer unit inside socket deck upper groove, the card slot of two sides, which is realized, above and below the fixture block and convex block of inside grooves is clamped, realize that electro spindle drives knife handle rotation, it is arranged by the chamfering of snap-gauge two sides, realize that snap-gauge realizes Fast Installation and replacement above convex handle, the setting of rubber pad is then to increase the frictional force between convex handle and snap-gauge after installing knife handle, is axially fallen off during preventing knife handle from running.
Description
Technical field
The utility model relates to clamp art, specially a kind of electro spindle knife handle special fixture.
Background technique
With the rapid development of electric drive technology (variable-frequency control technique, motor vector control technology etc.) and increasingly complete
Kind, the mechanical structure of High Speed NC Machine Tools main transmission is greatly simplified, substantially eliminates belt wheel transmission and tooth
Wheel transmission.Machine tool chief axis is directly driven by built-in motor, so that the length of Machine Tool Main Drive chain is shorten to zero, is realized
" Zero-drive Chain " of lathe.The drive mechanism form of this spindle drive motor and machine tool chief axis " being combined into one ", make spindle unit from
It is relatively independent in the transmission system and overall structure of lathe to come out, therefore it can be made into " main axle unit ", it is commonly called as " electro spindle ".Due to
Current electro spindle is also referred to as " Fast frequency spindle " mainly using ac high frequency motor.Due to there is no intermediate transmission link,
Sometimes referred to as it is " direct-drive main shaft ".
Electro spindle knife handle is mostly that knife handle flange excircle is used to position when installing with electro spindle, keyway on flange excircle
Transmit torque.Such fixture needs to extract out movable convex key ability clamping knife handle, and operation is cumbersome, so providing a kind of electro spindle
Knife handle special fixture come solve the above-mentioned problem very it is necessary to.
Utility model content
The purpose of this utility model is to provide a kind of electro spindle knife handle special fixtures, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of electro spindle knife handle special fixture, including
Knife handle and electro spindle, the knife handle side are equipped with convex block, and the convex block side is fixedly connected with convex handle, and the electro spindle side is solid
Surely it is connected with socket deck, the socket deck side is provided with groove, and the inside grooves are mounted on buffer unit up and down, institute
Buffer unit one end is stated equipped with snap-gauge, the snap-gauge is connected on the outside of convex handle, and the buffer unit includes sleeve and loop bar, institute
It states loop bar one end and is movably connected on sleeve inner, spring is equipped between described loop bar one end and sleeve inner, the loop bar is another
End is fixedly connected on snap-gauge.
Preferably, the convex block is provided with card slot in two sides up and down, and the groove inner wall side is fixedly connected with fixture block, described
Fixture block is matched with card slot.
Preferably, the snap-gauge is arc-shaped structure, and snap-gauge inner top both ends are equipped with chamfering.
Preferably, the snap-gauge inner top is equipped with rubber pad.
Preferably, the quantity of the buffer unit and snap-gauge is two groups.
Preferably, the groove section is circular configuration.
Compared with prior art, the utility model has the beneficial effects that a kind of electro spindle knife handle exclusive clamps of the utility model
Tool, structure novel, so that knife handle, when installing with electro spindle, the socket deck directly with electro spindle shell side mutually blocks
It connects, realizes the fast-assembling and Quick Release between knife handle and electro spindle, so that the installation and removal efficiency of knife handle improves, reduce staff
Knife handle replace burden.The convex handle of knife handle, inside grooves are blocked with snap-gauge by the buffer unit inside socket deck upper groove
Fixture block and convex block up and down two sides card slot realize be clamped, realize electro spindle drive knife handle rotation, pass through the chamfering of snap-gauge two sides
Setting realizes that snap-gauge realizes Fast Installation and replacement above convex handle, the setting of rubber pad be then after installing knife handle,
Increase the frictional force between convex handle and snap-gauge, axially falls off during preventing knife handle from running.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model knife handle and socket deck fit structure schematic diagram；
Fig. 3 is the utility model convex block side structure schematic view；
Fig. 4 is that the utility model is socketed deck side structure schematic view；
Fig. 5 is the utility model snap-gauge cross section structure schematic diagram；
Fig. 6 is the utility model buffer unit structure schematic diagram.
In figure: 1 knife handle, 2 electro spindles, 3 socket decks, 4 grooves, 5 convex blocks, 6 convex handles, 7 buffer units, 8 snap-gauges, 9 fixture blocks,
10 card slots, 11 sleeves, 12 loop bars, 13 springs, 14 rubber pads, 15 chamferings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of electro spindle knife handle special fixture, including knife
Handle 1 and electro spindle 2,1 side of knife handle are equipped with convex block 5, and 5 side of convex block is fixedly connected with convex handle 6, the electro spindle 2
Side is fixedly connected with socket deck 3, and 3 side of socket deck is provided with groove 4, and 4 inside of groove is mounted on up and down
Buffer unit 7, described 7 one end of buffer unit are equipped with snap-gauge 8, and the snap-gauge 8 is connected in 6 outside of convex handle, and the buffer unit 7 wraps
Sleeve 11 and loop bar 12 are included, described 12 one end of loop bar is movably connected on inside sleeve 11, described 12 one end of loop bar and sleeve 11
Spring 13 is equipped between inside, 12 other end of loop bar is fixedly connected on snap-gauge 8.
About 5 two sides of convex block are provided with card slot 10, and the 4 inner wall side of groove is fixedly connected with fixture block 9, the card
Block 9 is matched with card slot 10.The snap-gauge 8 is arc-shaped structure, and 8 inner top both ends of snap-gauge are equipped with chamfering 15.The card
8 inner top of plate is equipped with rubber pad 14.The quantity of the buffer unit 7 and snap-gauge 8 is two groups.4 section of groove is circle
Structure.
Working principle: the utility model structure novel so that knife handle with electro spindle 2 install when, directly with electricity master
The socket deck 3 of 2 shell side of axis is mutually clamped, and realizes fast-assembling and Quick Release between knife handle 1 and electro spindle, so that knife handle 1
Installation and removal efficiency improves, and reduces the replacement burden of knife handle 1 of staff.Pass through the buffering inside socket 3 upper groove 4 of deck
Device 7 and snap-gauge 8 block the convex handle 6 of knife handle 1, and the card slot 10 of fixture block 9 and about 5 two sides of convex block inside groove 4, which is realized, to be clamped,
It realizes that electro spindle 2 drives knife handle 1 to rotate, is arranged by the chamfering 15 of 8 two sides of snap-gauge, realize that snap-gauge 8 is realized fastly above convex handle 6
Fast installation and replacement, the setting of rubber pad 14 are then to increase the friction between convex handle 6 and snap-gauge 8 after installing knife handle 1
Power axially falls off during preventing knife handle 1 from running.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electro spindle knife handle special fixture, including knife handle (1) and electro spindle (2), it is characterised in that: the knife handle (1) one
Side is equipped with convex block (5), and convex block (5) side is fixedly connected with convex handle (6), and electro spindle (2) side is fixedly connected with set
It connects deck (3), socket deck (3) side is provided with groove (4), and the groove (4) is internal to be mounted on buffer unit up and down
(7), described buffer unit (7) one end is equipped with snap-gauge (8), and the snap-gauge (8) is connected on the outside of convex handle (6), the buffer unit
It (7) include sleeve (11) and loop bar (12), described loop bar (12) one end is movably connected on sleeve (11) inside, the loop bar
(12) spring (13) are equipped between one end and sleeve (11) inside, loop bar (12) other end is fixedly connected on snap-gauge (8).
2. a kind of electro spindle knife handle special fixture according to claim 1, it is characterised in that: the convex block (5) up and down two
Side is provided with card slot (10), and groove (4) the inner wall side is fixedly connected with fixture block (9), the fixture block (9) and card slot (10) phase
Cooperation.
3. a kind of electro spindle knife handle special fixture according to claim 1, it is characterised in that: the snap-gauge (8) is circular arc
Shape structure, and snap-gauge (8) inner top both ends are equipped with chamfering (15).
4. a kind of electro spindle knife handle special fixture according to claim 1, it is characterised in that: snap-gauge (8) inner top
Equipped with rubber pad (14).
5. a kind of electro spindle knife handle special fixture according to claim 1, it is characterised in that: the buffer unit (7) with
The quantity of snap-gauge (8) is two groups.
6. a kind of electro spindle knife handle special fixture according to claim 1, it is characterised in that: groove (4) section is
Circular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820302394.XU CN208374815U (en) | 2018-03-06 | 2018-03-06 | A kind of electro spindle knife handle special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820302394.XU CN208374815U (en) | 2018-03-06 | 2018-03-06 | A kind of electro spindle knife handle special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208374815U true CN208374815U (en) | 2019-01-15 |
Family
ID=64974844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820302394.XU Expired - Fee Related CN208374815U (en) | 2018-03-06 | 2018-03-06 | A kind of electro spindle knife handle special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208374815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119457947A (en) * | 2025-01-14 | 2025-02-18 | 江西秦锐智能科技有限公司 | A disc-type tool magazine with tool self-locking function |
-
2018
- 2018-03-06 CN CN201820302394.XU patent/CN208374815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119457947A (en) * | 2025-01-14 | 2025-02-18 | 江西秦锐智能科技有限公司 | A disc-type tool magazine with tool self-locking function |
| CN119457947B (en) * | 2025-01-14 | 2025-04-29 | 江西秦锐智能科技有限公司 | Disc type tool magazine with tool self-locking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |